YOU SAID:

I sat looking out of the window and dreamed about past times.

INTO JAPANESE

私は窓の外を見て座って、過去の時代について夢を見ました。

BACK INTO ENGLISH

I sat looking out the window and dreamed about past times.

INTO JAPANESE

私は窓の外を見て座って過去の時間について夢を見た。

BACK INTO ENGLISH

I sat looking out of the window and dreamed about past time.

INTO JAPANESE

私は窓の外を見て座って過去の時間について夢を見た。

BACK INTO ENGLISH

I sat looking out of the window and dreamed about past time.